CVE-2026-73249

creationtimestamp| type| source ---|---|--- 2026-08-12 00:00:57+00:00| seen| https://bsky.app/profile/thehackerwire.bsky.social/post/3mstt5qn43u26...

Linux Distros Unpatched Vulnerability : CVE-2026-73249

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - calibre is an e-book manager. Prior to 9.12.0, the calibre Content Server endpoint POST /book-update- annotations/libraryid/bookid/fmt in src/calibre/srv/books....

CVE-2026-73249 calibre Content Server `/book-update-annotations` Missing Write Authorization Check Allows Unauthorized Annotation Modification

calibre is an e-book manager. Prior to 9.12.0, the calibre Content Server endpoint POST /book-update-annotations/libraryid/bookid/fmt in src/calibre/srv/books.py omits needsdbwrite=True, causing Router.dispatch to skip ctx.checkforwriteaccess before updateannotations passes attacker-controlled JS...